APA aipamena

Waugh, T. (2005). Power up your profits: 31 days to better selling. Hoboken, N.J: John Wiley & Sons.

Chicago Style aipamena

Waugh, Troy. Power Up Your Profits: 31 Days to Better Selling. Hoboken, N.J: John Wiley & Sons, 2005.

MLA aipamena

Waugh, Troy. Power Up Your Profits: 31 Days to Better Selling. Hoboken, N.J: John Wiley & Sons, 2005.

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